package com.beiju.coupon.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.beiju.coupon.entity.Business;

import java.util.List;

/**
 * <p>
 * 商家信息表 Mapper 接口
 * </p>
 *
 * @author beiju
 * @since 2021-01-22
 */
public interface BusinessMapper extends BaseMapper<Business> {

	/**
	 * 查询所有的商家优惠券信息
	 * @return
	 */
	List<Business> queryAll();
}
